Masoneilan(梅(mei)索尼蘭)國(guo)外知(zhi)名品牌,是世(shi)界*二大控住閥品牌標志(zhi),*次于FISHER(費希爾)。八十五(wu)朝代初被DRESSER(德萊(lai)賽)企(qi)業(ye)收購網(wang)后,在貸款(kuan)機構(gou)重整等其原因,發(fa)(fa)展前景(jing)并(bing)不(bu)理想(xiang)型。銷(xiao)(xiao)售(shou)市(shi)場銷(xiao)(xiao)售(shou)額(e)有(you)(you)走低之勢。在199六年(nian)(nian)的(de)銷(xiao)(xiao)售(shou)市(shi)場霸(ba)占率是12*,而在近些(xie)年(nian)(nian)的(de)銷(xiao)(xiao)售(shou)市(shi)場霸(ba)占率在7*以上。 梅(mei)(mei)索尼(ni)蘭(lan)(lan)Masoneilan有(you)(you)了真令人(ren)為傲(ao)的(de)久歷史(shi),它是同**的(de)問(wen)世(shi)家(jia)和企(qi)業(ye)子工(gong)(gong)(gong)廠(chang)(chang)家(jia)威廉·梅(mei)(mei)森(sen)(William Mason)于1882年(nian)(nian)創(chuang)立者的(de)。當初為梅(mei)(mei)森(sen)調(diao)接器(qi)子工(gong)(gong)(gong)廠(chang)(chang)(Mason Regulator Company),申請加入(ru)后就越(yue)快在水汽(qi)、氣休和液態流入(ru)調(diao)接裝備層(ceng)面的(de)創(chuang)造問(wen)世(shi)問(wen)題制訂(ding)其狀(zhuang)態和知名度。 193半年(nian)(nian)梅(mei)(mei)森(sen)子工(gong)(gong)(gong)廠(chang)(chang)并(bing)購了洛杉機的(de)尼(ni)蘭(lan)(lan)子工(gong)(gong)(gong)廠(chang)(chang)(Neilan Company),尼(ni)蘭(lan)(lan)子工(gong)(gong)(gong)廠(chang)(chang)在當初高效(xiao)成長發(fa)(fa)育的(de)化(hua)學化(hua)工(gong)(gong)(gong)業(ye)化(hua)工(gong)(gong)(gong)領域名聞遐(xia)邇。一項并(bing)購的(de)工(gong)(gong)(gong)作成效(xiao)便是梅(mei)(mei)森(sen)-尼(ni)蘭(lan)(lan)調(diao)接器(qi)子工(gong)(gong)(gong)廠(chang)(chang)(Mason-Neilan Regulator Company)的(de)申請加入(ru)。閥(fa)(fa)門定位(wei)(wei)器(qi)(qi),按結構分氣(qi)動閥(fa)(fa)門定位(wei)(wei)器(qi)(qi)、電-氣(qi)閥(fa)(fa)門定位(wei)(wei)器(qi)(qi)及智(zhi)能閥(fa)(fa)門定位(wei)(wei)器(qi)(qi),是調(diao)節(jie)閥(fa)(fa)的(de)主要(yao)附件(jian),通常(chang)與氣(qi)動調(diao)節(jie)閥(fa)(fa)配套使用,它接受(shou)調(diao)節(jie)器(qi)(qi)的(de)輸出信(xin)號,然后以它的(de)輸出信(xin)號去(qu)控制氣(qi)動調(diao)節(jie)閥(fa)(fa),當(dang)調(diao)節(jie)閥(fa)(fa)動作后,閥(fa)(fa)桿的(de)位(wei)(wei)移又通過機(ji)械(xie)裝置反(fan)饋到閥(fa)(fa)門定位(wei)(wei)器(qi)(qi),閥(fa)(fa)位(wei)(wei)狀況通過電信(xin)號傳給上位(wei)(wei)系統。
美國MASONEILAN 電氣閥門定位器Yang
MASONEILAN 電氣閥門定位器 SVI2-21123111